20165493414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{28499}}^1$

素因数の和:28737

約数の個数: 64

約数和(自身を含む): 44914176000

約数和(自身を除く): 24748682586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 151, 213, 302, 426, 453, 781, 906, 1562, 1661, 2343, 3322, 4686, 4983, 9966, 10721, 21442, 28499, 32163, 56998, 64326, 85497, 117931, 170994, 235862, 313489, 353793, 626978, 707586, 940467, 1880934, 2023429, 4046858, 4303349, 6070287, 8606698, 12140574, 12910047, 22257719, 25820094, 44515438, 47336839, 66773157, 94673678, 133546314, 142010517, 284021034, 305537779, 611075558, 916613337, 1833226674, 3360915569, 6721831138, 10082746707, 20165493414]

約数ペア:

[(1, 20165493414), (2, 10082746707), (3, 6721831138), (6, 3360915569), (11, 1833226674), (22, 916613337), (33, 611075558), (66, 305537779), (71, 284021034), (142, 142010517), (151, 133546314), (213, 94673678), (302, 66773157), (426, 47336839), (453, 44515438), (781, 25820094), (906, 22257719), (1562, 12910047), (1661, 12140574), (2343, 8606698), (3322, 6070287), (4686, 4303349), (4983, 4046858), (9966, 2023429), (10721, 1880934), (21442, 940467), (28499, 707586), (32163, 626978), (56998, 353793), (64326, 313489), (85497, 235862), (117931, 170994)]